A Helanbak masterpiece of OEM machining.

Helanbak’s HB15 Pistol AR15 platform comes completely assembled, featuring Helanbak’s complete billet upper and complete billet lower. Helanbak’s HB15 Pistols are chambered in 5.56 NATO and built around a 10.5" barrel with a 1/7 twist rate. These AR15 pistols use a Mid-Length gas system, an A2 Bird Cage Flash Hider, and Helanbak’s specially-crafted 10" M-LOK Handguard to deliver a premium and precise OEM firearm. The free-floating 10" M-LOK Handguard features a slim, flush profile that offers increased ergonomics, maximum airflow, and modularity while continuing to provide the utmost strength and durability. The handguard provides a Picatinny rail along the top which allows room for sights, optics, and accessories. A proprietary key between the HB15 handguard and billet upper allows for a completely flush, sleek design. Helanbak’s HB15 Pistol features a compact and ergonomic pistol arm brace to ensure the best in comfort and control.

Machined and assembled in Columbia, MS USA.

Caliber: 5.56 Nato
Action: Semi-Auto
Gas System: Mid-Length
Barrel Length: 10.5"
Rifling: 1:7 Twist
Gas Block: Low Profile (4140 Steel)
Sights: Flip-Up Front & Rear
Handguard Type: 10"
Anodized/Coated: Anodized
FFL Needed: Yes